To provide liquid-delivery equipment, in which a plurality of syrups can be mixed well, and drinks for sale having good quality, uniform taste and appearance can be stably supplied.

A syrup-flow-rate regulators 1A, 1B are provided in syrup supply lines 13A, 13B, and the pressure loss in the lines 13A, 13B is controlled by rotating a set of rotors 11 by a rotor-driving motor 12M. Thus, pressurized syrups SA, SB can be continuously delivered simultaneously at a constant mixing ratio from start to finish of the delivery.